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Miles per Hour to Meters per Second Converter (mph to m/s)

1 mph = 0.44704 m/s. Type any value to convert miles per hour to meters per second.

1 mph = 0.44704 m/s

Formula: m/s = mph × 0.44704

Common values
Decimals
In every unit 7 units
Meter per second (m/s) 0.44704 m/s
Kilometer per hour (km/h) 1.609344 km/h
Mile per hour (mph) 1 mph
Knot (kn) 0.8689762419 kn
Foot per second (ft/s) 1.466666667 ft/s
Mach (Mach) 0.001313687576 Mach
Speed of light (c) 1.491164931 × 10⁻⁹ c

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If you continue, the file is uploaded over an encrypted connection and converted on our server. You can keep using the site meanwhile. The original is deleted as soon as it is converted; the result is kept for 6 hours so you can download it, and you can delete it at any time. Files are never shared or used for anything else.

Calculated in your browser – nothing you type is sent anywhere. Privacy details

Miles per hour to meters per second table

Formula: m/s = mph × 0.44704

Mile per hour (mph)Meter per second (m/s)
0.1 mph0.044704 m/s
0.25 mph0.11176 m/s
0.5 mph0.22352 m/s
1 mph0.44704 m/s
2 mph0.89408 m/s
3 mph1.34112 m/s
4 mph1.78816 m/s
5 mph2.2352 m/s
6 mph2.68224 m/s
7 mph3.12928 m/s
8 mph3.57632 m/s
9 mph4.02336 m/s
10 mph4.4704 m/s
12 mph5.36448 m/s
15 mph6.7056 m/s
20 mph8.9408 m/s
25 mph11.176 m/s
30 mph13.4112 m/s
40 mph17.8816 m/s
50 mph22.352 m/s
60 mph26.8224 m/s
75 mph33.528 m/s
100 mph44.704 m/s
150 mph67.056 m/s
200 mph89.408 m/s
250 mph111.76 m/s
500 mph223.52 m/s
1,000 mph447.04 m/s

How to use: Miles per Hour to Meters per Second

  1. 1 Type the value in miles per hour.
  2. 2 The result in meters per second appears at once – or type in the meters per second field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of speed.

About this tool

Mile per hour (mph) is a unit of speed (imperial and US customary); 1 mph = 0.44704 m/s. Meter per second (m/s) is a unit of speed (SI).

To convert miles per hour to meters per second, multiply the value by 0.44704 (m/s = mph × 0.44704). Example: 50 mph = 22.352 m/s.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert miles per hour to meters per second?

To convert miles per hour to meters per second, multiply the value by 0.44704: m/s = mph × 0.44704. For example 50 mph = 22.352 m/s.

What is 1 mph in meters per second?

1 mph = 0.44704 m/s. The other way round, 1 m/s = 2.236936292 mph.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of speed here?

Yes – choose any of the 7 units of speed in the From and To lists, or switch to another measurement at the top.

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